US4328859A - Mounting device for a heat exchanger in the casing of a heating, ventilation and/or air conditioning apparatus, particularly for the passenger space of a motor vehicle, and an exchanger provided with such a device - Google Patents

Mounting device for a heat exchanger in the casing of a heating, ventilation and/or air conditioning apparatus, particularly for the passenger space of a motor vehicle, and an exchanger provided with such a device Download PDF

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Publication number
US4328859A
US4328859A US06/102,863 US10286379A US4328859A US 4328859 A US4328859 A US 4328859A US 10286379 A US10286379 A US 10286379A US 4328859 A US4328859 A US 4328859A
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US
United States
Prior art keywords
casing
water box
heat exchanger
hooking
lugs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/102,863
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English (en)
Inventor
Jean-Francois Bouvot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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Filing date
Publication date
Application filed by Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Application granted granted Critical
Publication of US4328859A publication Critical patent/US4328859A/en
Assigned to VALEO reassignment VALEO CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE OCTOBER 24, 1980, FRANCE Assignors: SOCIETE ANONYME FRANCAISE DU FERODO,
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00321—Heat exchangers for air-conditioning devices
    • B60H1/00328—Heat exchangers for air-conditioning devices of the liquid-air type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions

Definitions

  • the object of the invention is a mounting and fixation device for a heat exchanger in the casing of a heating, ventilation and/or air conditioning apparatus, particularly for the passenger space of a motor vehicle, and an exchanger provided with such a device.
  • the exchanger is inside a casing or housing in which flows the air to be heated.
  • the positioning is carried out by assembling, around the exchanger, elements constituent of the casing.
  • the replacement of the exchanger requires therefore a general disasembling of the unit.
  • the exchanger is held inside the casing by screws.
  • the mounting is relatively lengthy and the risk of unscrewing is avoided oly by using screw brakes, thereby causing extra costs.
  • the object of the invention is a mounting device of an exchanger in air conditioning apparatus, or similar, which is of simple construction and provides better results than the known devices.
  • the positioning by force fit, for instance in the manner of a drawer, of the heat exchanger through the opening provided to this effect in the heating apparatus ensures, at the end of the travel length, which is preferably rectilinear, by hooking, the immobilization of the exchanger in its position of operation, wherein said opening is closed, the hooking maintaining advantageousy in compression bands foreseen for providing a tight assembly.
  • an element of the heat exchanger is provided with resilient lugs adapted for cooperating by a simple hooking with a casing wall having a shape adapted for such a cooperation.
  • said resilient lugs are integral with a water box which a heat exchanger usually comprises.
  • the hooking means has several degrees allowing to maintain the tightness in spite of size differences arising from the manufacture or from a prolonged usage.
  • FIG. 1 is an elevation view of a heat exchanger according to the invention
  • FIG. 2 is a top view therof
  • FIG. 3 is a sectional view along line 3--3 of FIG. 2;
  • FIG. 4 is a sectional view of a heat exchanger mounted in a casing, some elements being omitted for the clarity of the drawing.
  • FIG. 5 is a plan view of a casing for receiving a heat exchanger
  • FIG. 6 is a sectional view along line 6--6 of FIG. 5;
  • FIG. 7 is a sectional view of a lug with hooks foreseen for an embodiment.
  • the heat exchanger 11 the general shape of which is that of a rectangle parallelepipedal block (FIG. 1 and 2) is comprised of a body 12 formed by a nest of parallel tubes 13 provided with grills 14, the tubes being foreseen for the flow of water between a first water box 15 and a second water box 16 or vice versa.
  • the water box 16 from which depend connecting adapters 8 and 9 to the hot water circuit, comprises a cover 10, advantageously made of a synthetic material, with an upper bottom 17, a central portion 18 convex outwardly (FIG. 3) continued by two marginal sections 19 and 21 protruding outside a rectangle limited by the turned over edges 22 and 23 of a collector or hollowed plate 20, advantageously of metal, through which extend tightly the ends of the tubes, said edges being adapted for the assembly of the collector 20 with the cover 10 through the edges 24 and 25 of the latter, the assembly along the perpendicular sides being similar. From the bottom 17 of the cover 10 depends a wall 26 which devides the water box into two compartments 27 and 28.
  • lugs 29 1 , 29 2 , 29 3 , 29 4 (FIG. 2) which extend away from edges 24 and 25 from their fixation 31 to said marginal sectional to their hook-shaped ends 32. Said ends are also formed with a shoulder 33 connecting the outer face 34 of lug 29 with the outer face 30 of hook 32.
  • the smaller faces 35 and 36 of the parallelepipedal body 12 of the exchanger are coated with a band of resiliently compressible foam material, respectively 37 and 38.
  • the water box 15 (FIG. 4), comprising also a cover assembled with a hollowed plate, is coated on the side surfaces of the cover with a belt 39 made of a resiliently compressible flexible foam material and the bottom of cover 41, which is without margin, is coated with a sheet 42 also made of a resiliently compressible foam material.
  • the outer face 43 of the edge 24 of the water box 16 is coated with a band 44 made of a resiliently compressible flexible foam material adapted for cooperating with the inner face 61 of an edge 62 (FIG. 5) of casing 53 of the heating and ventilation apparatus.
  • Said edges 62 or 65 bound an opening 51 of rectangular configuration (FIG. 5), but said opening can also have other geometrical configurations according to the design of the exchanger.
  • Windows 52 are foreseen in the connecting region between said edges and the casing body 53 and are bound by ribs 54 and 55, opposite edge 62 or 65, by an up-turned edge 56 (FIG. 4 and 5).
  • the casing wall 71 is shaped according to a well 72 bound by a bottom 73 and a side wall 74.
  • the heat exchanger For positioning the heat exchanger in the heating apparatus, one simply presents it by its end which comprises the water box 15 without adapters opposite opening 51 and fits it inside the casing. The movement is guided by the engagement of bands 37 and 38 with faces 75 and 76 of walls 77 and 78 which are part of the casing. At the end of the movement, the end of the heat exchanger 11 comprising the water box 15 extends inside the well 72 and by the end of the driving in movement, the peripheral band 39 of the water box 15 engages the side wall 74 of well 72 and the coating 42 covering the water box cover engages the well bottom 73.
  • the outer faces 79 and 81 (FIG. 1) of the longitudinal bands 37 and 38 are compressingly bearing against the housing walls 77 and 78 (FIG. 4).
  • the hooked fixation is provided by engagement of shoulders 33 of the lugs 29 with the lower faces 82 of the up-turned edges 56 bordering the window 52. Since the lugs 29 have been flexed owing to their resiliency proper and due to the engagement of the ridges of said up-turned edges 56 and the lugs 29, they abruptly snap back to their initial position when the shoulders 33 of the hooks 32 pass beyond said up-turned edges.
  • the tightness at the level of the water box 16 is provided by engagement of the peripheral band 44 surrounding the water box with the edges 62 and 65.
  • the tightness is provided by the band 46 which coats the inner face 45 of the marginal section 21 being crushed against ridge 64 of edges 65 and 62.
  • a lug 29 is formed at its end with several hooking shoulders 33a, 33b, 33c, three in number in the example, each of which is adapted for cooperation with the lower face 82 of an upturned edge 56.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
US06/102,863 1978-12-22 1979-12-12 Mounting device for a heat exchanger in the casing of a heating, ventilation and/or air conditioning apparatus, particularly for the passenger space of a motor vehicle, and an exchanger provided with such a device Expired - Lifetime US4328859A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7836166A FR2444580A1 (fr) 1978-12-22 1978-12-22 Dispositif de montage d'un echangeur de chaleur dans un carter d'appareil de chauffage, de ventilation et/ou de climatisation, notamment d'un habitacle de vehicule automobile et echangeur equipe d'un tel dispositif
FR7836166 1978-12-22

Publications (1)

Publication Number Publication Date
US4328859A true US4328859A (en) 1982-05-11

Family

ID=9216466

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/102,863 Expired - Lifetime US4328859A (en) 1978-12-22 1979-12-12 Mounting device for a heat exchanger in the casing of a heating, ventilation and/or air conditioning apparatus, particularly for the passenger space of a motor vehicle, and an exchanger provided with such a device

Country Status (7)

Country Link
US (1) US4328859A (es)
JP (1) JPS5952758B2 (es)
DE (1) DE2950171C2 (es)
ES (1) ES487150A1 (es)
FR (1) FR2444580A1 (es)
GB (1) GB2038471B (es)
IT (1) IT1119964B (es)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465124A (en) * 1981-06-12 1984-08-14 Valeo Casing for a heat exchanger in a heater or air conditioner installation for a motor vehicle
US4482011A (en) * 1981-05-11 1984-11-13 Valeo Case for housing a heat exchanger, in particular for a heater installation for the passenger space of a motor vehicle
US4678026A (en) * 1984-08-04 1987-07-07 Suddeutsche Kuhlerfabrik Julius Fr Behr Gmbh & Co. Cooler for a water cooled internal combustion engine
US4765658A (en) * 1985-03-21 1988-08-23 Valeo Fluid box for a heat exchanger, in particular for a motor vehicle, and a rapid action coupling for connecting it to a fluid circuit
US5219017A (en) * 1992-06-08 1993-06-15 General Motors Corporation Slide mounted heater assembly
US5372184A (en) * 1993-08-13 1994-12-13 Ford Motor Company Heat exchanger seal apparatus
US5632328A (en) * 1995-12-05 1997-05-27 Ford Motor Company Heat exchanger assembly
US5662162A (en) * 1994-07-28 1997-09-02 Nippondenso Co., Ltd. Heat exchanging apparatus
US5819841A (en) * 1995-12-19 1998-10-13 Valeo Climatisation Fastening device for a heat exchanger for a motor vehicle heating and/or air conditioning installation
US5947190A (en) * 1996-11-22 1999-09-07 Zexel Corporation Heater core mounting structure
FR2775635A1 (fr) * 1998-03-03 1999-09-10 Valeo Climatisation Trappe d'acces a un filtre a air pour vehicule automobile
WO2005028223A1 (de) * 2003-08-28 2005-03-31 Behr Gmbh & Co. Kg Klimaanlage
US20050279484A1 (en) * 2004-06-21 2005-12-22 Valeo Climatisation S.A. Local seal casing of the "maze" type, for a passenger compartment heating, ventilation and/or air conditioning installation
EP1726348A3 (de) * 2005-05-25 2006-12-20 Handte Umwelttechnik GmbH Filterelement
US20080078540A1 (en) * 2005-01-18 2008-04-03 Behr Gmbh & Co. Kg Heat Exchanger, in Particular a Charge Intercooler or Coolant Cooler for Motor Vehicles
US20080314569A1 (en) * 2007-06-21 2008-12-25 T.Rad Co., Ltd. EGR cooler
US20120132396A1 (en) * 2010-11-29 2012-05-31 Denso Corporation Air conditioning system for vehicle
US20120205077A1 (en) * 2011-02-15 2012-08-16 Trane International Inc. HVAC System with Multipurpose Cabinet for Auxiliary Heat Transfer Components
US20150068717A1 (en) * 2013-09-11 2015-03-12 Modine Manufacturing Company Heat exchanger arrangement and production method
US20190162488A1 (en) * 2016-08-01 2019-05-30 Denso Corporation Air-conditioning unit
US10500922B2 (en) * 2015-04-17 2019-12-10 Denso Corporation Evaporator
US20200031203A1 (en) * 2018-07-30 2020-01-30 Denso International America, Inc. Split Heat Exchanger Frame For Integrated HVAC Unit

Families Citing this family (23)

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FR2502320A1 (fr) * 1981-03-20 1982-09-24 Valeo Dispositif de boite a eau a vase d'expansion integre pour un echangeur de chaleur
FR2532739A1 (fr) * 1982-09-03 1984-03-09 Valeo Boitier faisant partie d'une installation de chauffage ou de conditionnement d'air pour vehicule automobile
DE3504129A1 (de) * 1985-02-07 1986-08-07 Daimler-Benz Ag, 7000 Stuttgart Waermetauscher, insbesondere fuer die unabhaengige beheizung der fahrer- und beifahrerseite eines fahrgastraumes von personenkraftwagen
DE3536376C1 (de) * 1985-10-11 1988-08-18 Bayerische Motoren Werke AG, 8000 München Loesbare Steckverbindung zwischen Bauteilen
JPS6391913U (es) * 1986-12-08 1988-06-14
FR2636417B1 (fr) * 1988-09-15 1992-07-24 Valeo Dispositif de raccord rapide d'une boite a fluide d'echangeur de chaleur
FR2727359B1 (fr) * 1994-11-29 1997-01-10 Valeo Thermique Habitacle Boitier pour le logement d'un echangeur de chaleur dans une installation de chauffage et/ou de climatisation d'un vehicule automobile
FR2741705B1 (fr) * 1995-11-23 1998-01-02 Valeo Climatisation Dispositif de fixation d'un echangeur de chaleur, notamment pour une installation de chauffage et/ou de climatisation de vehicule automobile
FR2741568B1 (fr) * 1995-11-29 1998-01-02 Valeo Climatisation Dispositif de filtration d'air pour une installation de chauffage et/ou climatisation de vehicule automobile
FR2742490B1 (fr) * 1995-12-19 1998-01-30 Valeo Climatisation Dispositif pour la fixation d'un echangeur de chaleur dans un boitier d'une installation de chauffage et/ou de climatisation de vehicule automobile
FR2742491B1 (fr) * 1995-12-19 1998-01-30 Valeo Climatisation Dispositif de fixation d'un echangeur de chaleur, en particulier pour une installation de chauffage et/ou de climatisation de vehicule automobile
DE19634100C2 (de) * 1996-08-23 1998-10-29 Daimler Benz Ag Klimakasten
FR2757616B1 (fr) * 1996-12-24 1999-03-05 Valeo Climatisation Dispositif de montage et de maintien d'un evaporateur dans un boitier d'un appareil de chauffage-climatisation
FR2759325B1 (fr) * 1997-02-10 2001-11-02 Valeo Climatisation Dispositif de filtration d'air pour une installation de chauffage et/ou climatisation de vehicule automobile
DE19825237C2 (de) * 1998-06-05 2001-06-07 Behr Gmbh & Co Dichtung zwischen einem Wärmeübertrager und einer Gehäusewand
DE29911505U1 (de) 1999-07-01 1999-09-16 Behr Gmbh & Co, 70469 Stuttgart Dichtung zwischen einem Wärmeübertrager und einer Gehäusewand
GB2355700A (en) * 1999-10-27 2001-05-02 Caterpillar Inc Slidable heat-exchanger core elements for a mobile machine
FR2830609A1 (fr) * 2001-10-09 2003-04-11 Valeo Climatisation Dispositif de fixation d'echangeur thermique
DE102004017339A1 (de) * 2004-04-06 2005-10-27 Behr Gmbh & Co. Kg Dichtungsanordnung für einen Wärmeübertrager
EP2127922A1 (de) * 2008-05-28 2009-12-02 Behr France Rouffach SAS Heizungssystem eines Kraftfahrzeuges, Rahmen einer elektrischen Heizeinrichtung und Aufnahme für eine elektrische Heizeinrichtung
EP2127921A1 (de) * 2008-05-28 2009-12-02 Behr France Rouffach SAS Heizungssystem eines Kraftfahrzeuges Rahmen einer elektrischen Heizeinrichting Aufnahme für eine elektrische Heizeinrichtung und Verfahren zum Montieren einer elektrischen Heizeinrichtung
ES2618827B1 (es) * 2015-12-21 2018-06-19 Valeo Térmico, S. A. Intercambiador de calor para gases, en especial de los gases de escape de un motor, y conjunto de unidad de conducción de gases con filtro de partículas
CN110027645A (zh) * 2019-04-19 2019-07-19 江西凯马百路佳客车有限公司 一种分体式客车空调冷凝器的安装方法

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US3894580A (en) * 1972-08-04 1975-07-15 Andre Chartet Tie for connecting together lateral plates end plates and header boxes of radiators
DE1967052A1 (de) * 1968-12-13 1976-11-18 Ferodo Sa Waermeaustauscher nach art eines roehrenkuehlers
US4036288A (en) * 1974-07-10 1977-07-19 Societe Anonyme Francaise Du Ferodo Radiator, especially for the air-conditioning system of an automobile
FR2336653A1 (fr) * 1975-12-27 1977-07-22 Sueddeutsche Kuehler Behr Echangeur de chaleur, notamment radiateur, pour vehicules
DE2703528A1 (de) * 1977-01-28 1978-08-03 Laengerer & Reich Kuehler Wasserkuehler, insbesondere fuer eine brennkraftmaschine
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US1795045A (en) * 1927-11-16 1931-03-03 Mot Acs Inc Automobile heating system and apparatus
US2506051A (en) * 1947-09-12 1950-05-02 Young Radiator Co Radiator core mounting
DE1967052A1 (de) * 1968-12-13 1976-11-18 Ferodo Sa Waermeaustauscher nach art eines roehrenkuehlers
US3894580A (en) * 1972-08-04 1975-07-15 Andre Chartet Tie for connecting together lateral plates end plates and header boxes of radiators
DE2353405A1 (de) * 1973-10-25 1975-04-30 Sueddeutsche Kuehler Behr Deckel fuer waermetauscher
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FR2336653A1 (fr) * 1975-12-27 1977-07-22 Sueddeutsche Kuehler Behr Echangeur de chaleur, notamment radiateur, pour vehicules
DE2703528A1 (de) * 1977-01-28 1978-08-03 Laengerer & Reich Kuehler Wasserkuehler, insbesondere fuer eine brennkraftmaschine
US4196774A (en) * 1977-02-16 1980-04-08 General Motors Corporation Radiator mountings for motor vehicles

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482011A (en) * 1981-05-11 1984-11-13 Valeo Case for housing a heat exchanger, in particular for a heater installation for the passenger space of a motor vehicle
US4465124A (en) * 1981-06-12 1984-08-14 Valeo Casing for a heat exchanger in a heater or air conditioner installation for a motor vehicle
US4678026A (en) * 1984-08-04 1987-07-07 Suddeutsche Kuhlerfabrik Julius Fr Behr Gmbh & Co. Cooler for a water cooled internal combustion engine
US4765658A (en) * 1985-03-21 1988-08-23 Valeo Fluid box for a heat exchanger, in particular for a motor vehicle, and a rapid action coupling for connecting it to a fluid circuit
US5219017A (en) * 1992-06-08 1993-06-15 General Motors Corporation Slide mounted heater assembly
US5372184A (en) * 1993-08-13 1994-12-13 Ford Motor Company Heat exchanger seal apparatus
US5662162A (en) * 1994-07-28 1997-09-02 Nippondenso Co., Ltd. Heat exchanging apparatus
US5632328A (en) * 1995-12-05 1997-05-27 Ford Motor Company Heat exchanger assembly
US5819841A (en) * 1995-12-19 1998-10-13 Valeo Climatisation Fastening device for a heat exchanger for a motor vehicle heating and/or air conditioning installation
US5947190A (en) * 1996-11-22 1999-09-07 Zexel Corporation Heater core mounting structure
FR2775635A1 (fr) * 1998-03-03 1999-09-10 Valeo Climatisation Trappe d'acces a un filtre a air pour vehicule automobile
WO2005028223A1 (de) * 2003-08-28 2005-03-31 Behr Gmbh & Co. Kg Klimaanlage
US20050279484A1 (en) * 2004-06-21 2005-12-22 Valeo Climatisation S.A. Local seal casing of the "maze" type, for a passenger compartment heating, ventilation and/or air conditioning installation
US8333234B2 (en) 2004-06-21 2012-12-18 Valeo Climatisation Local seal casing of the “maze” type, for a passenger compartment heating, ventilation and/or air conditioning installation
US7841384B2 (en) * 2004-06-21 2010-11-30 Valeo Climatisation Local seal casing of the “maze” type, for a passenger compartment heating, ventilation and/or air conditioning installation
US20110100596A1 (en) * 2004-06-21 2011-05-05 Valeo Climatisation S.A. Local Seal Casing of the "Maze" Type, for a Passenger Compartment Heating, Ventilation and/or Air Conditioning Installation
CN100458350C (zh) * 2004-06-21 2009-02-04 法雷奥热力系统公司 用于室内加热、通风和/或空调设备的“迷宫”型局部密封箱
US20080078540A1 (en) * 2005-01-18 2008-04-03 Behr Gmbh & Co. Kg Heat Exchanger, in Particular a Charge Intercooler or Coolant Cooler for Motor Vehicles
EP1726348A3 (de) * 2005-05-25 2006-12-20 Handte Umwelttechnik GmbH Filterelement
US8011422B2 (en) * 2007-06-21 2011-09-06 T.Rad Co., Ltd. EGR cooler
US20080314569A1 (en) * 2007-06-21 2008-12-25 T.Rad Co., Ltd. EGR cooler
US9267738B2 (en) * 2010-11-29 2016-02-23 Denso Corporation Rigid and elastic mounting for vehicle heat exchanger
US20120132396A1 (en) * 2010-11-29 2012-05-31 Denso Corporation Air conditioning system for vehicle
US20120205077A1 (en) * 2011-02-15 2012-08-16 Trane International Inc. HVAC System with Multipurpose Cabinet for Auxiliary Heat Transfer Components
US9851114B2 (en) * 2011-02-15 2017-12-26 Trane International Inc. HVAC system with multipurpose cabinet for auxiliary heat transfer components
US20150068717A1 (en) * 2013-09-11 2015-03-12 Modine Manufacturing Company Heat exchanger arrangement and production method
US9671168B2 (en) * 2013-09-11 2017-06-06 Modine Manufacturing Company Heat exchanger arrangement and production method
US10500922B2 (en) * 2015-04-17 2019-12-10 Denso Corporation Evaporator
US20190162488A1 (en) * 2016-08-01 2019-05-30 Denso Corporation Air-conditioning unit
US10969180B2 (en) * 2016-08-01 2021-04-06 Denso Corporation Air-conditioning unit
US20200031203A1 (en) * 2018-07-30 2020-01-30 Denso International America, Inc. Split Heat Exchanger Frame For Integrated HVAC Unit

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Publication number Publication date
DE2950171C2 (de) 1984-04-19
FR2444580A1 (fr) 1980-07-18
DE2950171A1 (de) 1980-06-26
ES487150A1 (es) 1980-09-16
GB2038471B (en) 1983-08-17
IT1119964B (it) 1986-03-19
FR2444580B1 (es) 1983-07-22
JPS5952758B2 (ja) 1984-12-21
JPS5587616A (en) 1980-07-02
IT7969367A0 (it) 1979-12-10
GB2038471A (en) 1980-07-23

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